MCPA-d6

(4-Chloro-2-methyl-D3-phenoxy-D₃) acetic acid

MCPA-d6 (CAS 2733716-88-4) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH for LC-MS/MS and GC-MS workflows. This deuterated herbicide reference standard supports traceable calibration and robust quantification in residue testing and research. As a stable isotope labelled standard, it improves selectivity and compensates for matrix effects, enabling accurate method validation and confident confirmatory analysis.

Developed to meet demanding quality goals, this reference standard delivers consistent performance across matrices. It helps laboratories build reliable calibration curves, evaluate recovery, and verify linearity. Therefore, it streamlines validation, shortens troubleshooting, and enhances reporting confidence. In addition, the material is suitable for long-term trend monitoring in regulated environments.

• Optimized for LC-MS/MS and GC-MS quantification
• Supports calibration, method validation, and confirmatory analysis
• Traceability backed by batch-specific documentation
• Excellent solubility and consistent isotopic enrichment

Analysts use this reference standard to verify accuracy, assess precision, and confirm identity under routine and advanced workflows. It is ideal for residue control programs and metabolism studies, where reproducible response is crucial. Furthermore, multi-residue method development benefits from its stability and clean spectral behavior, improving peak assignment and retention-time verification.

• Regulated laboratories improving quantitative compliance
• Pharmaceutical research requiring robust quality control
• Residue control and surveillance testing
• Metabolism studies and fate assessment
• Multi-residue method development and optimization

Every lot is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH with comprehensive documentation for traceability. Using MCPA-d6 (CAS 2733716-88-4) in calibration and verification enhances data integrity and supports defensible results. Choose this reference standard to strengthen quantification, confirm identity, and maintain confidence in routine as well as investigative analyses.

You can download your Safety Data Sheet for PS373

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